Furniture base



FIG. 1 is a perspective view of the furniture base; the structure shownin phantom forming no part of the claimed design;

FIG. 2 is a top view of the furniture base; the structure shown inphantom forming no part of the claimed design;

FIG. 3 is a bottom view of the furniture base; the structure shown inphantom forming no part of the claimed design;

FIG. 4 is a left side view of the furniture base, the right side viewbeing a mirror image thereof; and the structure shown in phantom formingno part of the claimed design;

FIG. 5 is a front view of the furniture base; the structure shown inphantom forming no part of the claimed design; and,

FIG. 6 is a back view of the furniture base; the structure shown inphantom forming no part of the claimed design.

I claim the ornamental design for a furniture base, as shown anddescribed.